What Does the Value of Efficiency Mean

What does the value of efficiency mean?

A) To be safe from those wishing to interfere with your property rights.
B) To possess a large enough supply of goods and services to meet basic demands
C) To possess the capacity or resources to act as one wishes
D) To maximize the amount of wealth in society
E) To treat all humans identically,regardless of race,class,gender,age and sexual preference.